Share

Close

Monthly Payment Disclaimer

Close

The values presented on this site are for estimation purposes only. Your actual payment may vary based on several factors such as down payment, credit history, final price, available promotional programs and incentives. Applicable tag, title, destination charges, taxes and other fees and incentives are not included in this estimate.

Dealer Spike is not responsible for any payment data presented on this site. Please verify all monthly payment data with the dealership’s sales representative.

1975 Harley-Davidson® X-90 Shortster

  • Used-1975-Harley-Davidson®-X-90 Shortster
  • Used-1975-Harley-Davidson®-X-90 Shortster
  • Used-1975-Harley-Davidson®-X-90 Shortster
  • Used-1975-Harley-Davidson®-X-90 Shortster
  • Used-1975-Harley-Davidson®-X-90 Shortster
  • Used-1975-Harley-Davidson®-X-90 Shortster
  • Used-1975-Harley-Davidson®-X-90 Shortster
  • Used-1975-Harley-Davidson®-X-90 Shortster
  • Used-1975-Harley-Davidson®-X-90 Shortster
  • Used-1975-Harley-Davidson®-X-90 Shortster
  • Used-1975-Harley-Davidson®-X-90 Shortster
  • Used-1975-Harley-Davidson®-X-90 Shortster
  • Used-1975-Harley-Davidson®-X-90 Shortster
  • Used-1975-Harley-Davidson®-X-90 Shortster
  • Used-1975-Harley-Davidson®-X-90 Shortster
  • Pre-owned
  • Atomic Motors
  • M0334
  • 2D10950H5
  • Motorcycle / Scooter
  • Mini Bike
  • 900 mi
  • Blue
  • S-Series
The Harley-Davidson X-90, commonly referred to as the Shortster, was a mini-Harley two-stroke built by an Italian company that started out making fighter aircraft during the First World War.

The Harley-Davidson X-90 was originally developed as an Aermacchi in Italy however Harley owned 50% of the Italian motorcycle manufacturer and they had been re-badging their smaller capacity motorcycles as Harleys in the US for years.

Aermacchi had started out building licensed copies of Nieuport fighter aircraft just before WWI, the company became one of Italy’s biggest aircraft manufacturers by the time of the Second World War. In the years after WWII they diversified into motorcycle production, a path also followed by MV Agusta.

Honda had released the original Monkey Bike in the mid-1960s. They were selling as many Monkey Bikes as they could build and many other manufacturers wanted to get in on the action including Aermacchi and Harley.

Two-stroke motorcycle engines were popular at the time and so the engine Harley chose was a 90cc single-cylinder two-stroke, with a bore x stroke of 48mm x 50mm and 8 hp. The model was kickstart only and power was sent to the rear wheel via a standard four-speed transmission with a wet multi-plate clutch.

Over the course of the X-90s three year production run from 1973 to 1975, it is estimated that only 7,000 to 10,000 units were ever made. Only a small number of these have survived to the modern day.

The Shortster has become a bit of a cult classic thanks to its interesting history and quirky looks. Due to its limited production, unique place in Harley-Davidson history, and rising collector interest, the X-90 Shortster has become a sought-after vintage minibike.

Sold on a Bill of Sale Only

This vehicle is located at Atomic Motors Classic in Henderson, NV just 20 mins from the fabulous Las Vegas Strip. Come down and see us or call 702-826-3811 ext 2 or 702-556-0888. Additional pictures and videos may be found on our site at www.atomicmotors.net

It is the responsibility of the buyer to either inspect the vehicle personally or via a 3rd party, to ensure satisfaction as to the condition and value, prior to purchase.

  • Pre-owned
  • M0334
  • 1975
  • Harley-Davidson®
  • X-90 Shortster
  • Motorcycle / Scooter
  • Mini Bike
  • S-Series
  • 2D10950H5
  • 900 mi
  • 90cc single-cylinder two-stroke
  • Manual

Get an Estimate for Your Payment

  • Estimated Payment
  • Calculation is estimate only.

Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale Prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.

DISCLAIMER: This site and all advertising information may be updated without notice whenever new information is obtained and may contain mistakes and inaccuracies. Information is provided to the best of our knowledge and that of the owners of the vehicles, and we make no warranty or representation regarding the accuracy, truth, or reliability of such information. We cannot be responsible for any errors, omissions, or inaccuracies contained in information provided by third parties. Atomic Motors is not an expert in the construction, engineering, finishes, materials, and componentry of every single vehicle we sell. It is the responsibility of the buyer to either inspect the vehicle personally or via a 3rd party, to ensure satisfaction to the condition and value, prior to purchase. Atomic Motors strives to perform extensive visual inspections on all vehicles we represent but we do not disassemble vehicles or components for inspection purposes and therefore it is always possible that there is hidden damage that is not readily apparent. All vehicles are sold AS-IS with no warranties expressed or implied.